2017320886

素因数分解:

$2^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{13187}}^1$

素因数の和:13433

約数の個数: 32

約数和(自身を含む): 3544934400

約数和(自身を除く): 1527613514

約数列:

[1, 2, 7, 14, 49, 98, 223, 343, 446, 686, 1561, 3122, 10927, 13187, 21854, 26374, 76489, 92309, 152978, 184618, 646163, 1292326, 2940701, 4523141, 5881402, 9046282, 20584907, 41169814, 144094349, 288188698, 1008660443, 2017320886]

約数ペア:

[(1, 2017320886), (2, 1008660443), (7, 288188698), (14, 144094349), (49, 41169814), (98, 20584907), (223, 9046282), (343, 5881402), (446, 4523141), (686, 2940701), (1561, 1292326), (3122, 646163), (10927, 184618), (13187, 152978), (21854, 92309), (26374, 76489)]